CVE-2026-20773

Improper Authorization in PingFederate Administrative Expression Evaluation Endpoint

Published Sep 14, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
A role-based access control issue was identified in the administrative expression evaluation functionality. This could allow users with certain administrative roles to access expression testing capabilities beyond their intended permissions.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Ping Identity
Ping Identity pingfederate
Vendors & Products Ping Identity
Ping Identity pingfederate
Type Values Removed Values Added
Description A role-based access control issue was identified in the administrative expression evaluation functionality. This could allow users with certain administrative roles to access expression testing capabilities beyond their intended permissions.
Title Improper Authorization in PingFederate Administrative Expression Evaluation Endpoint
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Ping Identity
Published
Updated
Sep 14, 2026, 11:19 AM
Reserved
Jan 7, 2026, 3:15 PM
Status
Awaiting Analysis
Published
Sep 14, 2026, 11:17 AM
Modified
Sep 18, 2026, 7:30 PM